What is Selsun 2.5% Shampoo used for?▾
Selsun 2.5% Shampoo is a medicated shampoo containing Selenium Sulfide 2.5%. It is used to treat dandruff and seborrheic dermatitis, helping relieve scalp flaking, itching, redness, and irritation.
How does Selenium Sulfide work?▾
Selenium Sulfide reduces the growth of Malassezia yeast and slows excessive scalp cell turnover. This dual action helps control dandruff at its source while relieving flaking, itching, redness, and excess scalp oil.
How often should I use Selsun 2.5% Shampoo?▾
It is generally used twice weekly for the initial treatment period. Once symptoms improve, you can switch to maintenance therapy (usually once every 1–2 weeks) or follow the specific instructions provided by your healthcare professional.
How long should I leave Selsun 2.5% Shampoo on my scalp?▾
Leave the lather on your scalp for approximately 2–3 minutes before rinsing thoroughly with water to allow the active ingredient time to work.
Can I use Selsun 2.5% Shampoo every day?▾
No. Selsun 2.5% Shampoo is a medicated treatment and is not intended for daily use unless specifically recommended by your healthcare professional.
Can Selsun 2.5% Shampoo help with hair loss?▾
Selsun 2.5% is not indicated for treating hair loss. However, by controlling dandruff and improving overall scalp health, it may help reduce hair shedding associated with severe scalp inflammation and scratching.
Can I use conditioner after Selsun 2.5% Shampoo?▾
Yes. You can apply a gentle conditioner, but ensure you apply it only to the mid-lengths and ends of your hair after you have thoroughly rinsed the medicated shampoo from your scalp.
Can I apply hair oil while using Selsun 2.5% Shampoo?▾
Hair oil may be used as part of your general routine, but avoid applying it immediately before using Selsun 2.5% Shampoo, as heavy oils can prevent the medicated shampoo from making effective contact with your scalp.
What are the possible side effects?▾
Most users tolerate it well, but some may experience mild dryness, itching, irritation, a burning sensation, changes in hair texture, or temporary hair discoloration (especially on chemically treated, blonde, or grey hair). Discontinue use and consult a doctor if severe irritation occurs.
Who should consult a doctor before using this shampoo?▾
Individuals who are pregnant, breastfeeding, treating young children, have broken or inflamed scalp skin, or whose symptoms persist or worsen despite following the recommended treatment course should consult a healthcare professional.